669  
CDUS43 KFSD 172225  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
524 PM CDT WED APR 17 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR APRIL 17 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1889 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 63 857 AM 88 1985 63 0 53  
MINIMUM 52 1221 PM 20 1997 37 15 24  
1907  
AVERAGE 58 50 8 39  
 
PRECIPITATION (IN)  
TODAY T 1.26 1900 0.10 -0.10 0.00  
MONTH TO DATE 1.94 1.56 0.38 0.69  
SINCE MAR 1 4.83 3.56 1.27 2.64  
SINCE JAN 1 6.35 4.85 1.50 5.07  
 
SNOWFALL (IN)  
TODAY 0.0 1.1 1910 0.1 -0.1 0.0  
MONTH TO DATE 1.5 1.4 0.1 7.0  
SINCE MAR 1 4.0 7.9 -3.9 10.9  
SINCE JUL 1 29.5 34.4 -4.9 42.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 7 15 -8 26  
MONTH TO DATE 288 312 -24 526  
SINCE MAR 1 1304 1196 108 1389  
SINCE JUL 1 6976 6490 486 6723  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 14.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 800 AM  
LOWEST 57 1200 AM  
AVERAGE 68  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 92 1994  
MINIMUM TEMPERATURE (F) 38 19 1953  
 
 
SUNRISE AND SUNSET  
APRIL 17 2019.........SUNRISE 642 AM CDT SUNSET 809 PM CDT  
APRIL 18 2019.........SUNRISE 640 AM CDT SUNSET 810 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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